black

#000000

#5636CE

#5636CE

Contrast Ratio

2.81:1

Delta E

97.55

Very Different

50:50 Mix

Color Values

Format #000000 #5636CE
HEX #000000 #5636CE
RGB 0, 0, 0 86, 54, 206
HSL 0.0, 0.0%, 0.0% 252.6, 60.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 252.6, 73.8%, 80.8%
CMYK 0%, 0%, 0%, 100% 58.3%, 73.8%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.4728 0.218 284.0

Contrast & Accessibility

2.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5636CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5636CE

Color Difference (Delta E)

97.55 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5636CE);
background: linear-gradient(135deg, #000000, #5636CE);

Explore Each Color

Related Comparisons